Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
operetti
→
Finnish
operettimusiikki
(compound)
→
Finnish
operettisäveltäjä
(compound)
→
Finnish
operettisävelmä
(compound)
→
Finnish
operettiteos
(compound)